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300K System Engineer Jobs (NOW HIRING)

The System Administrator/Help Desk Engineer will support the Marine Corps Information Operations ... Life Insurance (currently double your salary, up to $300K) * Match of up to 10% of the corporate ...

JAVA Developer

Philadelphia, PA · On-site

$46.75 - $60.50/hr

Noblis MSD's mission is to support the Naval Sea Systems Command (NAVSEA) and, Naval Surface ... Experience maintaining/refactoring large legacy Java codebases (300k+ LOC) * Knowledge of PLC I/O ...

The System Administrator/Help Desk Engineer will support the Marine Corps Information Operations ... to $300K) Match of up to 10% of the corporate provided 401K Up to $1,500 for Professional ...

... 300K queries per day across multiple engines. This is a deeply hands-on principal role ... We are looking for someone who leads by building, shipping, and modernizing production data systems ...

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How much do 300k system engineer jobs pay per year?

As of Jun 1, 2026, the average yearly pay for 300k system engineer in the United States is $127,215.00, according to ZipRecruiter salary data. Most workers in this role earn between $98,000.00 and $157,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a 300K System Engineer, and why are they important?

To thrive as a 300K System Engineer, you need advanced knowledge of systems architecture, network engineering, and strong problem-solving skills, typically supported by a degree in computer science or a related field. Familiarity with enterprise-level operating systems (Windows, Linux), virtualization platforms, cloud services (AWS, Azure), and certifications like Cisco CCIE or Microsoft MCSE are often required. Exceptional communication, teamwork, and project management skills set top performers apart in this role. These competencies are crucial for designing, implementing, and maintaining complex IT infrastructure that supports business-critical operations.

What are some common challenges faced by System Engineers working on large-scale, high-stakes projects, and how can they overcome them?

System Engineers handling high-value, complex projects often face challenges such as integrating diverse technologies, managing cross-functional teams, and ensuring high reliability under tight deadlines. Collaborating closely with software developers, network specialists, and project managers is crucial to align technical solutions with business goals. Effective communication, proactive risk management, and continuous learning are key strategies for overcoming these challenges and delivering robust, scalable systems. Additionally, staying updated on industry best practices and leveraging automation can streamline workflow and improve system performance.

What is a 300K System Engineer?

A 300K System Engineer is a professional responsible for designing, implementing, and maintaining systems that operate at or around 300 Kelvin (approximately 27°C or 80°F), often in scientific or industrial environments. These engineers work with equipment and processes where temperature control near room temperature is critical, such as in cryogenics, semiconductor manufacturing, or laboratory settings. Their role includes troubleshooting, optimizing system performance, and ensuring safety and compliance with relevant standards. The specific duties can vary depending on the industry and the type of systems involved.

What is the difference between 300K System Engineer vs Network Engineer?

Aspect300K System EngineerNetwork Engineer
CertificationsCCNP, CCIE, CISSP, AWS/Azure certificationsCCNA, CCNP, CompTIA Network+
Work EnvironmentData centers, cloud environments, enterprise ITNetwork infrastructure, routing, switching, security
Industry UsageTech, finance, healthcare, large enterprisesTelecom, IT services, enterprise networks

The 300K System Engineer and Network Engineer roles share certifications like CCNP but differ mainly in focus. The 300K System Engineer typically works with enterprise systems, cloud platforms, and infrastructure, while Network Engineers focus on network design, security, and connectivity. Both roles are vital in large organizations, but the 300K System Engineer often commands higher salaries due to broader responsibilities in system architecture and cloud integration.

More about 300K System Engineer jobs
What cities are hiring for 300K System Engineer jobs? Cities with the most 300K System Engineer job openings:
What states have the most 300K System Engineer jobs? States with the most job openings for 300K System Engineer jobs include:

Head of AI Infrastructure Engineering

AI Foundry

Seattle, WA

$300K - $450K/yr

Full-time

Medical, Dental, Retirement

Posted 12 days ago


Job description

Compensation: $300K - $450K+

Travel Requirement: International travel required to India 8+ times per year

AI Foundry is supporting one of the largest AI infrastructure deployments in India—gigawatt-scale, thousands of GPUs, designed for training and inference workloads that will serve enterprises across the region. This is greenfield work: you'll be making decisions from the US that determine how the entire stack gets built overseas.

We're looking for someone who has built GPU infrastructure at serious scale and wants to do it again with full end-to-end control. You understand the hardware, the networking, the cooling, the operations—and you know how to make decisions that optimize for performance, cost, and reliability simultaneously. This is a long-lead role where getting the foundation right matters more than moving fast and breaking things.

If you've built infrastructure at a hyperscaler or AI-native provider and wanted more control over the full stack, this is that opportunity.

What You'll Do
  • Design GPU cluster architectures for training and inference at scale (thousands of GPUs, not dozens)
  • Specify hardware configurations: GPU servers, networking fabric, storage systems, power and cooling
  • Evaluate and select vendors; negotiate technical specifications with OEMs like Dell, Supermicro, HPE, and NVIDIA directly
  • Work with facility teams on power infrastructure, electrical distribution, and cooling solutions for high-density AI deployments
  • Build automation for cluster provisioning, configuration management, and lifecycle operations
  • Implement job scheduling and workload management (Slurm, Kubernetes, custom orchestration as needed)
  • Establish monitoring, alerting, and observability for infrastructure health at scale
  • Lead calls with overseas teams to review progress, present architectures, and provide technical guidance
  • Define operational runbooks, incident response, and SRE practices
  • Build and lead a team of infrastructure engineers, systems administrators, and hardware specialists
  • Travel to India 8+ times per year to work directly with client teams
Who You Are
  • You've built GPU infrastructure at scale; you know NVIDIA's ecosystem (DGX, HGX, NVLink, NVSwitch, CUDA, NCCL) from hands-on experience, not just vendor briefings
  • Deep expertise in high-performance networking: InfiniBand, 400G Ethernet, RDMA, GPUDirect; you understand why network topology matters for distributed training
  • Strong Linux systems engineering background; you've managed thousands of nodes and know what breaks at scale
  • Experience with storage systems for ML workloads: Lustre, GPFS, BeeGFS, NVMe-oF, parallel file systems
  • You've worked at a hyperscaler (AWS, GCP, Azure) or AI-native infrastructure provider (CoreWeave, Lambda, Crusoe, or similar); you know what good looks like
  • Comfortable with data center operations: power, cooling, rack density, PUE optimization; you can have a real conversation with facilities engineers
  • You can make decisions with incomplete information and defend them technically; you don't wait for perfect specs before moving forward
  • Able to hold a high bar and push teams toward excellence without being a know-it-all
  • Strong communicator who can translate between hardware vendors, operations teams, and business stakeholders across time zones
  • Hungry to build something from the ground up; you're not looking for a role where you inherit someone else's architecture
  • Comfortable with ambiguity and an ability to take confident action when there are missing details
Nice to Have
  • Experience with advanced cooling: liquid cooling, two-phase cooling, immersion systems
  • Background in greenfield data center buildouts, not just operating existing infrastructure
  • Familiarity with India-specific considerations: power procurement, regulatory requirements, vendor landscape
  • Prior work with AI/ML frameworks and MLOps; you understand what the workloads actually look like
Benefits & More
  • Competitive compensation
  • Medical and Dental benefits
  • 401K
  • Opportunity to shape AI strategy for 500M+ users